NAUI Worldwide Replacements

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Replacing Certification Cards

To obtain a replacement card, send or fax us a clear photocopy of your existing card (if possible), a clear photocopy of your training logbook pages, or a clear photocopy of your temporary certification card. Include these along with the Replacement C-Card Request Form (approx. 70 k). The form is in PDF format. You will need to download the Adobe Acrobat Reader (free) from Adobe to be able to read and print the form. If this does not work, you may obtain a form, by contacting NAUI Worldwide directly. We also need a copy of a photo ID (Driver's License, Passport, etc.) and payment. We accept checks, money orders, Visa, MasterCard, and American Express. Replacement cards are $30 (US). Additional charges for rush shipment and other services may also be incurred. Please submit to us at:

NAUI Worldwide
Replacement Cards Dept.
9030 Camden Field Parkway
Riverview, FL 33578
813-628-8253 (Fax)

If you have any questions, please contact us at 800-553-6284, outside the US 813-628-6284. All requests for replacement cards must be in writing. Submitting a request for a replacement card does NOT guarantee that you will receive one. For a list of Frequently Asked Questions, click here.

In summary, the steps are:

Download the Replacement C-Card Request Form (approx 70k). Print this form and fill it out.

Copy either your Temporary Card, Training Logbook Pages, your Original Card, or any other supporting documentation. Attach with the replacement request form.

Copy a Valid photo ID (Passport, Driver's License, etc.) Attach with the replacement request form.

Fax or mail the pages from the steps 1-3 above to NAUI Worldwide with payment. Only Credit Card orders are accepted via Fax. We do not accept orders via phone or email at this time.

If certified prior to 1995 the following applies.
Example, if you were certified as Advanced in 1994
your replacement card should be Master Scuba Diver.

Old Name	New Name
Openwater 1	Scuba Diver
Openwater 2	Advanced Scuba Diver
Advanced	Master Scuba Diver
Master	Gold Master Diver
Rescue	Scuba Rescue Diver
D.A.R.T.	Advanced Scuba Rescue Diver